I would like to know more details about the benefits of using a VE806 and 807.

These 2 products provide convenient and configurable wall mountings for neat and clean video extender installations. They use standard Cat5e/6 cable for signal transmitting. Power is supplied for both the transmitter and receiver over a single line (only one unit requires power). The receiver has manually adjustable Compensation/EQ control to assure optimal video quality.